TPS22976 Dual-Channel Load Switches

Texas Instruments TPS22976 Dual-Channel Load Switches family consists of three devices: TPS22976, TPS22976A, and TPS22976N. Each device is a dual-channel load switch with a controlled turn-on. The device contains two N-channel MOSFETs that can operate over an input voltage range of 0.6V to 5.7V and support a maximum continuous current of 6A per channel. Each switch is independently controlled by an on and off input (ON1 and ON2), which can interface directly with low-voltage control signals. The TPS22976 is capable of thermal shutdown when the junction temperature is above the threshold, turning the switch off. The switch turns on again when the junction temperature stabilizes to a safe range. The TPS22976 also offers an optional integrated 230Ω on-chip load resistor for quick output discharge when the switch is turned off.